鏅傞枔锛�2025/5/6 14:41:22
闁辫畝锛�23
TPS3421 鏄竴娆惧柈閫氶亾銆佷綆闆诲钩鏈夋晥鐨勫京浣嶉浕璺洠(ji膩n)鎺ц姱鐗�锛屼富瑕佺敤浜庣洠(ji膩n)娓郴绲�(t菕ng)闆诲浠ョ⒑淇濆叾鍦ㄥ畨鍏ㄨ寖鍦嶅収(n猫i)閬嬭銆傜暥杓稿叆闆诲浣庝簬瑷畾鐨勯柧鍊兼檪锛岃┎鍣ㄤ欢鏈冩媺浣嶳ESET寮曡叧淇¤櫉锛岄�氱煡绯荤当(t菕ng)鐧�(f膩)鐢熸瑺澹撶媭娉�銆�
銆�銆�TPS3421 闆嗘垚浜嗛珮绮惧害姣旇純鍣ㄥ拰涓�鍊嬪浐瀹氬欢閬插畾鏅傚櫒锛岃兘澶犲湪闆绘簮鍟熷嫊鎴栬穼钀芥湡闁撴彁渚涘彲闈犵殑寰╀綅淇¤櫉銆傚畠閬╃敤浜庡悇绋渶瑕侀浕澹撶洠(ji膩n)鎺х殑鎳夌敤鍫存櫙锛屼緥濡傚伐妤�(y猫)鎺у埗绯荤当(t菕ng)銆佹秷璨婚闆诲瓙鐢�(ch菐n)鍝佸拰閫氫俊瑷倷绛�銆�
宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆�銆�鍏稿瀷寰╀綅闁惧�奸浕澹擄細1.14V
銆�銆�寰╀綅寤堕伈鏅傞枔锛氱磩200ms
銆�銆�闈滄厠(t脿i)闆绘祦锛�1.7渭A锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細鍙﹨(q奴)鍕曢珮閬�10mA璨犺級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
TPS3421 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛烇細
銆�銆�1. 楂樼簿搴﹀京浣嶉柧鍊奸浕澹�锛岃宸寖鍦嶇偤卤1.5%銆�
銆�銆�2. 鍏�(n猫i)缃浐瀹氬欢閬茶▓鏅傚櫒锛岃兘澶犳彁渚涚┅(w臎n)瀹氱殑寰╀綅淇¤櫉杓稿嚭銆�
銆�銆�3. 瓒呬綆鍔熻�楄ō瑷�锛岄潨鎱�(t脿i)闆绘祦鍍呯偤1.7渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�銆�
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦�锛屽吋瀹瑰绋笉鍚岀殑闆绘簮绯荤当(t菕ng)銆�
銆�銆�5. 灏忓瀷灏佽锛圫OT-23锛�锛岀瘈(ji茅)鐪丳CB绌洪枔锛岀啊鍖栧竷灞�瑷▓銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹傘��
銆�銆�7. 杓稿嚭绔叿鏈夌煭璺繚璀峰姛鑳�锛屽寮风郴绲�(t菕ng)鐨勫彲闈犳�с��
TPS3421 鍙唬娉涙噳鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 寰帶鍒跺櫒鎴朌SP鐨勯浕婧愰浕澹撶洠(ji膩n)鎺�锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氶亱琛�銆�
銆�銆�2. 宓屽叆寮忕郴绲�(t菕ng)涓殑涓婇浕寰╀綅鍜屾帀闆绘娓姛鑳�銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑闆绘簮绠＄悊鍠厓涓�锛岀敤浜庨槻姝㈠洜闆诲鐣板父灏庤嚧鐨勬暩(sh霉)鎿�(j霉)涓熷け銆�
銆�銆�4. 渚挎敎寮忚ō鍌欏绉诲嫊闆昏┍銆佸钩鏉块浕鑵︾瓑鐨勯浕姹犵鐞嗙郴绲�(t菕ng)銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栨帶鍒惰ō鍌欎腑鐨勯棞(gu膩n)閸电祫浠堕浕澹撶媭鎱�(t脿i)鐩�(ji膩n)鎺�銆�
銆�銆�6. 缍�(w菐ng)绲￠�氫俊瑷倷涓殑闆绘簮鍋ュ悍鐙�鎱�(t脿i)鐩�(ji膩n)娓紝鎻愰珮瑷倷鐨勭┅(w臎n)瀹氭��銆�
TPS3823, TPS3839
